@article{ref1,
title="Penetrating pneumatic nail-gun injury to skull base",
journal="British journal of oral and maxillofacial surgery",
year="2007",
author="Nitsch, A. and Verheggen, R. and Merten, H-A",
volume="45",
number="8",
pages="692-692",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0266-4356",
doi="10.1016/j.bjoms.2007.03.018",
url="http://dx.doi.org/10.1016/j.bjoms.2007.03.018"
}